Preliminary results of the comparative analysis of quantum radar (QR) based upon quantum entanglement phenomenon and noise radar (NR) based upon classical coherence and correlation processing of random signals are presented in this article. Common and distinguishing features of NR and QR are briefly discussed. A novel concept of a stepped-frequency quantum radar (SF-QR) for design of QR with range resolution capability is suggested. Field programmable gate array based digital generation of entangled signals is proposed as well.

中文翻译：

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量子雷达概念向噪声雷达概念的演变

本文介绍了基于量子纠缠现象的量子雷达（QR）与基于经典相干和随机信号相关处理的噪声雷达（NR）对比分析的初步结果。简要讨论了 NR 和 QR 的共同和区别特征。提出了一种用于设计具有距离分辨能力的 QR 的步进频率量子雷达 (SF-QR) 的新概念。还提出了基于现场可编程门阵列的纠缠信号的数字生成。